7BUnit3Grammar.ppt

Children’s Day women’s shoes my friends’ knives Teachers’ Day Tom’s parents his elder brother’s trousers A和B共有的 A和B各有的 1.某人+ ’s/ ’ +名词 名词所有格 某人/某物的 汤姆的父母 女式鞋 儿童节 教师节 他哥哥的裤子 我朋友的刀 汤姆和吉姆的母亲（共有） Tom and Jim’s mother 汤姆和吉姆的母亲（各有） Tom’s and Jim’s mothers. A and B’s +名词 A’s and B’s +名词 单数名词+’s 以s结尾的复数名词+’ 不以s结尾的复数名词+’s 2.时间/距离/国家/城市+’s(或s’) +名词 五分钟的路程 five minutes’ walk = a five-minute walk today’s meeting 十天的假期 ten days’ holiday =a ten-day holiday 今天的会议 3. 名词+of +无生命的物体 教室的门 the door of the classroom 山脚 the foot of the hill 树叶 the leaves of the tree 书的封面 the cover of a book 4. a/an/数词/some+名词+of+名词’s / 名词性的物主代词 一部分+of+整体 我的一个朋友 a friend of mine 我父亲的一张旧照片 an old photo of my father’s 我们的两个房间 two rooms of ours 她姐姐的一些书 some books of her sister’s Possessive adjectives and pronouns (形容词性物主代词和名词性物主代词） Possessive adjectives and pronouns 人称 主格 宾格 形容词性物主代词 名词性物主代词 一 I me my mine we us our ours 二 you you your yours 三 they them their theirs he him his his she her her hers it it its its 某人 某人的 e.g. 1.There are lots of nice shops in our town. (our 是形容词性物主代词） 2. An old friend of mine is coming to see me. （mine 是名词性物主代词） How do we use possessive adjectives(形容词性物主代词) and possessive pronouns(名词性物主代词）? Note that its and his have two functions. The bag over there is his. It is his bag. 2. The possessive adjective its does not have an apostrophe (’). its means “它的，它的东西”. it’s means “it is”. Look at the poor little dog. There is something wrong with one of its legs. It’s a sunny day today. 小结: Possessive Pronoun形容词性物主代词 =名词性物主代词 (my/your/his/her/its/our/their)+名词 (mine/yours/his/hers/its/ours/theirs） 所以名词性物主代词后不必加名词。 用适当的物主代词填空： 1. I think books are yours, Peter. They are not my books. They are not ________. 2. Please give